Large-span indoor space grid membrane hoisting structure

Abstract

The utility model discloses a large-span indoor space grid membrane hoisting structure which comprises a mounting frame, a plurality of first sliding grooves distributed at equal intervals are formed in the upper surface of the mounting frame, first aluminum plates are arranged in the first sliding grooves in a sliding mode, a plurality of second sliding grooves distributed at equal intervals are formed in the upper surface of the mounting frame, and second aluminum plates are arranged in the second sliding grooves in a sliding mode. A first aluminum plate is slidably arranged in the first sliding groove, a second aluminum plate is slidably arranged in the second sliding groove, a plurality of first inserting grooves are formed in the upper surface of the first aluminum plate, a plurality of second inserting grooves are formed in the bottom surface of the second aluminum plate, and a grid film body is jointly installed on the upper surface of the first aluminum plate and the upper surface of the second aluminum plate. The upper surface of the first aluminum plate is provided with a plurality of first fixing grooves which correspond to the first inserting grooves in a one-to-one mode and are communicated with one another, the upper surface of the second aluminum plate is provided with a plurality of second fixing grooves which correspond to the second inserting grooves in a one-to-one mode, and fixing blocks are jointly installed in the first fixing grooves and the second fixing grooves. The method has the effect of improving the texture of the aluminum grid.

Description

Technical Field

[0001] The utility model relates to the technical field of grid membranes, and specifically relates to a hoisting structure for a grid membrane in a large-span indoor space. Background Technique

[0002] Grid membranes, as a new favorite of membrane materials emerging in recent years, can not only be used for indoor sunshading and sound absorption, but also for exterior facade decoration and square sunshading. Grid membranes have a large weaving spacing of the base yarns, and the coating is no longer fully covered, forming a certain porosity (20 - 70%). Its characteristics are high light transmittance (30 - 70%, transmitting light and scenery), and good decorative sunshading effect. Traditional PTFE grid membranes are connected to buildings through welded steel frames, mostly forming an outward membrane structure. In recent years, due to the light weight of aluminum frames, the design of attaching membranes to the surface of aluminum frames has a higher appearance rate in interior design. Especially, the design of aluminum grids paired with grid membranes can better reflect the texture of sunlight.

[0003] Currently, most aluminum grids are spliced by the method of cross-connecting aluminum plates and then welding them to each other. Welding is required at the intersections of the aluminum plates, which has high requirements for welders. Obvious marks are easily left at the welding points, which in turn easily leads to a decline in the texture of the aluminum grid under sunlight. Therefore, a hoisting structure for a grid membrane in a large-span indoor space is urgently needed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a hoisting structure for a grid membrane in a large-span indoor space to solve the problem of welding required at the intersections of aluminum plates proposed in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A hoisting structure for a grid membrane in a large-span indoor space, including an installation frame. A plurality of first chutes are evenly distributed on the upper surface of the installation frame. A first aluminum plate is slidably arranged in the first chute. A plurality of second chutes are evenly distributed on the upper surface of the installation frame. A second aluminum plate is slidably arranged in the second chute. A plurality of first insertion slots are arranged on the upper surface of the first aluminum plate. A plurality of second insertion slots are arranged on the bottom surface of the second aluminum plate. A grid membrane main body is jointly installed on the upper surfaces of the first aluminum plate and the second aluminum plate. A plurality of first fixing slots corresponding to and communicating with the first insertion slots one by one are arranged on the upper surface of the first aluminum plate. A plurality of second fixing slots corresponding to the second insertion slots one by one are arranged on the upper surface of the second aluminum plate. A fixing block is jointly installed in the first fixing slot and the second fixing slot.

[0006] Furthermore, the fixing block includes a fixing plate jointly installed in the first fixing slot and the second fixing slot and four fixing rods fixed to the bottom surface of the fixing plate.

[0007] Further, limiting grooves are provided on four side walls of the fixing plate, a threaded groove communicating with the four limiting grooves is provided on the upper surface of the fixing plate, limiting rods are slidably arranged in the four limiting grooves, a threaded rod is in threaded connection with the threaded groove, and inclined surfaces are provided on the upper surfaces of the four limiting rods at the edges where the upper surfaces intersect with the side walls close to the threaded groove.

[0008] Further, a round rod is fixed on the inner bottom wall of the threaded groove, a rotating hole matching with the round rod is provided on the bottom surface of the threaded rod, four elastic ropes are fixed on the side wall of the round rod, and the other ends of the four elastic ropes are respectively fixed with the four limiting rods.

[0009] Further, limiting holes matching with the limiting rods are provided on the inner walls of the first fixing groove and the second fixing groove.

[0010] Further, a silica gel sheet is fixed on the bottom surface of the threaded rod.

[0011] Further, fixing screws for fixing the fixing rods are arranged at the lower ends of the side walls of the four fixing rods.

[0012] Further, a cross groove for reducing the difficulty of the staff in rotating the threaded rod is provided on the upper surface of the threaded rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. For a large-span indoor space grid film hoisting structure of the utility model, when the staff needs to install the grid film main body, the staff needs to connect the first aluminum plate with the first sliding groove and connect the second aluminum plate with the second sliding groove, so that the first aluminum plate and the second aluminum plate can be inserted into each other and initially kept stable. Subsequently, the staff needs to connect the fixing block with the first fixing groove and the second fixing groove at the same time, so that the fixing block can limit the first aluminum plate and the second aluminum plate, and there is no need to weld the intersection of the first aluminum plate and the second aluminum plate, thereby improving the use experience of the staff.

[0015] 2. For a large-span indoor space grid film hoisting structure of the utility model, when the staff connects the fixing block with the first fixing groove and the second fixing groove at the same time, the staff only needs to rotate the threaded rod, so that the threaded rod moves downward, and then the threaded rod simultaneously presses against the four limiting rods, so that the four limiting rods move away from each other, and then the limiting rods are connected with the limiting holes, so that the fixing block is kept stable under the action of the limiting rods, thereby improving the stability of the first aluminum plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 Schematic diagram of the second sliding groove and its connection structure of the present utility model;

[0018] Figure 3 Schematic diagram of the cross groove and its connection structure of the present utility model;

[0019] Figure 4 Schematic diagram of the fixing block and its connection structure of the present utility model;

[0020] Figure 5 Schematic diagram of the elastic cord and its connection structure of the present utility model.

[0021] In the figure: 1, mounting frame; 101, first sliding groove; 2, first aluminum plate; 201, second sliding groove; 3, second aluminum plate; 301, first insertion groove; 302, second insertion groove; 4, grid film main body; 401, first fixing groove; 402, second fixing groove; 5, fixing block; 501, fixing plate; 502, fixing rod; 6, limiting groove; 601, threaded groove; 7, limiting rod; 701, threaded rod; 8, round rod; 801, rotating hole; 802, elastic cord; 803, limiting hole; 804, silicone sheet; 805, fixing screw; 9, cross groove. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-5 , a large-span indoor space grid film hoisting structure provided by the present utility model includes a mounting frame 1, a first aluminum plate 2, a second aluminum plate 3, a grid film main body 4, a fixing block 5, a limiting rod 7, a threaded rod 701, a round rod 8, an elastic cord 802, and a silicone sheet 804. The mounting frame 1 is a plate-shaped structure with a square annular cross-section, and a plurality of equally spaced first sliding grooves 101 are provided on the upper surface of the mounting frame 1. The first aluminum plate 2 is a rectangular plate-shaped structure, and the first aluminum plate 2 is slidably arranged in the first sliding groove 101. A plurality of equally spaced second sliding grooves 201 are provided on the upper surface of the mounting frame 1, the second aluminum plate 3 is a rectangular plate-shaped structure, and the second aluminum plate 3 is slidably arranged in the second sliding groove 201. A plurality of first insertion grooves 301 are provided on the upper surface of the first aluminum plate 2, a plurality of second insertion grooves 302 are provided on the bottom surface of the second aluminum plate 3, and the grid film main body 4 is commonly installed on the upper surfaces of the first aluminum plate 2 and the second aluminum plate 3.

[0024] The upper surface of the first aluminum plate 2 is provided with a plurality of first fixing grooves 401 that correspond to and communicate with the first insertion grooves 301 one by one. The upper surface of the second aluminum plate 3 is provided with a plurality of second fixing grooves 402 that correspond to the second insertion grooves 302 one by one. The fixing blocks 5 are jointly installed in the first fixing grooves 401 and the second fixing grooves 402. The fixing blocks 5 include a fixing plate 501 and a fixing rod 502. The fixing plate 501 is in a rectangular plate-like structure and is jointly installed in the first fixing grooves 401 and the second fixing grooves 402. The fixing rod 502 is in a rectangular rod-like structure, and there are four fixing rods 502 which are sequentially fixed to the bottom surface of the fixing plate 501.

[0025] Limiting grooves 6 are opened on the four side walls of the fixing plate 501, and a threaded groove 601 that communicates with the four limiting grooves 6 is opened on the upper surface of the fixing plate 501. The limiting rods 7 are in a rectangular rod-like structure, and there are four limiting rods 7 which are respectively slidably arranged in the four limiting grooves 6. The threaded rod 701 is threadedly connected in the threaded groove 601. Inclined surfaces are opened on the edges where the upper surfaces of the four limiting rods 7 intersect with the side walls close to the threaded groove 601, and limiting holes 803 that match the limiting rods 7 are opened on the inner walls of the first fixing grooves 401 and the second fixing grooves 402.

[0026] When the staff connects the fixing block 5 to the first fixing groove 401 and the second fixing groove 402 at the same time, the staff only needs to rotate the threaded rod 701, then the threaded rod 701 can move downward, and further make the threaded rod 701 press against the four limiting rods 7 at the same time, so that the four limiting rods 7 move away from each other, and further make the limiting rods 7 connect with the limiting holes 803, so that the fixing block 5 is kept stable under the action of the limiting rods 7, and further improves the stability of the first aluminum plate 2.

[0027] The round rod 8 is in a round rod 8-like structure, and the round rod 8 is fixed to the inner bottom wall of the threaded groove 601, and a rotating hole 801 that matches the round rod 8 is opened on the bottom surface of the threaded rod 701. There are four elastic ropes 802, and one ends of the four elastic ropes 802 are respectively fixed to the side walls of the round rod 8, and the other ends of the four elastic ropes 802 are respectively fixed to the four limiting rods 7.

[0028] When the staff needs to remove the first aluminum plate 2, the staff needs to separate the fixing block 5 from the first aluminum plate 2. At this time, the staff needs to rotate the threaded rod 701 in the reverse direction, then the threaded rod 701 can move upward, and further make the threaded rod 701 separate from the inclined surface. At this time, the limiting rods 7 move toward the direction close to the round rod 8 under the action of the elastic ropes 802, and further make the limiting rods 7 reset, so that the limiting rods 7 separate from the limiting holes 803. At this time, the staff only needs to pull the fixing block 5 upward, then the fixing block 5 can be separated from the first aluminum plate 2, and further reduces the operation difficulty of the staff.

[0029] To extend the service life of the limit rod 7, a silica gel sheet 804 is fixed to the bottom surface of the threaded rod 701.

[0030] To further improve the stability of the fixing rod 502, fixing screws 805 for fixing the fixing rod 502 are provided at the lower ends of the side walls of the four fixing rods 502.

[0031] To improve the efficiency of the staff, a cross groove 9 for reducing the difficulty of the staff rotating the threaded rod 701 is provided on the upper surface of the threaded rod 701.

[0032] Working principle: When the staff needs to install the grid film main body 4, the staff needs to connect the first aluminum plate 2 with the first sliding groove 101 and connect the second aluminum plate 3 with the second sliding groove 201, so that the first aluminum plate 2 and the second aluminum plate 3 can be inserted into each other and initially remain stable. Subsequently, the staff needs to connect the fixing block 5 with the first fixing groove 401 and the second fixing groove 402 at the same time, so that the fixing block 5 can limit the first aluminum plate 2 and the second aluminum plate 3, and there is no need to weld the intersection of the first aluminum plate 2 and the second aluminum plate 3, thereby improving the use experience of the staff.

[0033] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A large-span indoor space grid membrane hanging structure, comprising a mounting frame (1), characterized in that: The upper surface of the installation frame (1) is provided with a plurality of first sliding grooves (101) distributed at equal intervals, a first aluminum plate (2) is slidably arranged in the first sliding grooves (101), the upper surface of the installation frame (1) is provided with a plurality of second sliding grooves (201) distributed at equal intervals, a second aluminum plate (3) is slidably arranged in the second sliding grooves (201), the upper surface of the first aluminum plate (2) is provided with a plurality of first plug-in grooves (301), and the bottom surface of the second aluminum plate (3) is provided with a plurality of second plug-in grooves (301). 02), a grid membrane body (4) is installed on the upper surfaces of the first aluminum plate (2) and the second aluminum plate (3), a plurality of first fixing grooves (401) corresponding to the first plug-in grooves (301) and interconnected are opened on the upper surface of the first aluminum plate (2), a plurality of second fixing grooves (402) corresponding to the second plug-in grooves (302) are opened on the upper surface of the second aluminum plate (3), and a fixing block (5) is installed in the first fixing groove (401) and the second fixing groove (402).

2. The large-span indoor space grid membrane hanging structure according to claim 1 is characterized by: The fixing block (5) comprises a fixing plate (501) installed in the first fixing groove (401) and the second fixing groove (402) and four fixing rods (502) fixed to the bottom surface of the fixing plate (501).

3. The large-span indoor space grid membrane hanging structure according to claim 2 is characterized by: The four side walls of the fixing plate (501) are provided with limiting grooves (6), the upper surface of the fixing plate (501) is provided with a threaded groove (601) which is interconnected with the four limiting grooves (6), limiting rods (7) are slidably arranged in the four limiting grooves (6), the threaded grooves (601) are threadedly connected with threaded rods (701), and the upper surfaces of the four limiting rods (7) are provided with inclined surfaces on the edges where they intersect with the side walls close to the threaded grooves (601).

4. The large-span indoor space grid membrane hanging structure according to claim 3 is characterized by: A round rod (8) is fixed on the inner bottom wall of the threaded groove (601), a rotating hole (801) matching the round rod (8) is provided on the bottom surface of the threaded rod (701), four elastic ropes (802) are fixed on the side wall of the round rod (8), and the other ends of the four elastic ropes (802) are respectively fixed to four limit rods (7).

5. The large-span indoor space grid membrane hanging structure according to claim 4 is characterized by: The inner walls of the first fixing groove (401) and the second fixing groove (402) are both provided with limiting holes (803) that match the limiting rod (7).

6. The large-span indoor space grid membrane hanging structure according to claim 5 is characterized by: A silicone sheet (804) is fixed to the bottom surface of the threaded rod (701).

7. The large-span indoor space grid membrane hanging structure according to claim 6 is characterized by: The lower ends of the side walls of the four fixing rods (502) are each provided with fixing screws (805) for fixing the fixing rods (502).

8. The large-span indoor space grid membrane hanging structure according to claim 7 is characterized by: The upper surface of the threaded rod (701) is provided with a cross groove (9) for reducing the difficulty for a worker to rotate the threaded rod (701).

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